CN211465812U

CN211465812U - Grinding device suitable for processing boiling stone blocks

Info

Publication number: CN211465812U
Application number: CN201922387710.5U
Authority: CN
Inventors: 霍德权; 陈涛涛
Original assignee: Jiangsu Churui Environmental Protection Technology Co ltd
Current assignee: VICTORY (BEIJING) ENVIRONMENT TECHNOLOGY Co.,Ltd.
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-11
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to a grinding device suitable for processing of boiling stone, which comprises a frame, it is connected with the frame that indulges to slide along frame width direction in the frame, it is connected with the sideslip seat to slide along frame length direction on the frame to indulge, it is connected with the seat of polishing to slide along vertical on the sideslip seat, it is on a parallel with frame length direction's the wheel of polishing to rotationally connect on the seat of polishing, the last grinding motor who is fixed with the output and polish the transmission of wheel pivot and connect of polishing seat, it is fixed with the dust absorption mouth to polish on the seat, the dust absorption mouth is connected with draught fan and dust collection box through the hose order, be provided with the mechanism of indulging in the frame, it is provided with sideslip mechanism to indulge on the frame to move, be provided with elevating system on the sideslip seat, the. The grinding wheel moves to realize grinding point displacement, the height of the reference table is reduced, dust is collected through negative pressure air flow at the dust suction nozzle, the displacement and grinding of the zeolite blocks are convenient, and the follow-up use of the zeolite blocks is not influenced.

Description

Grinding device suitable for processing boiling stone blocks

Technical Field

The utility model belongs to the technical field of grinding device's technique and specifically relates to a grinding device suitable for zeolite piece processing is related to.

Background

Zeolite is a mineral material having a porous structure, and has ion exchange properties, adsorptive separation properties, catalytic properties, stability, chemical reactivity, reversible dehydration properties, electrical conductivity, and the like, and is often used as a filter material. Before the zeolite block is put into use, it must be processed into blocks, plates, etc. by cutting and grinding. The specification of the boiling stone block is bigger, and the stroke of moving the boiling stone block is long when the existing grinding machine grinds the boiling stone block, and the moving is troublesome. And the raise dust that zeolite piece was polished is far more than the raise dust that conventional material produced when being polished, and current grinding machine adopts to spray to remove dust more, can adsorb impurity such as chlorine in the running water when zeolite piece contacts the running water, sprays the dust fall and can influence the subsequent absorption of zeolite piece and use, therefore the grinding is inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a grinding device suitable for boiling stone piece processing can convenient grinding boiling stone piece.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the grinding device suitable for processing the boiling stone blocks comprises a rack, wherein a longitudinal moving frame is connected to the rack in a sliding manner along the width direction of the rack, a transverse moving seat is connected to the longitudinal moving frame in a sliding manner along the length direction of the rack, a polishing seat is connected to the transverse moving seat in a sliding manner along the vertical direction, a polishing wheel of which the axis is parallel to the length direction of the rack is rotatably connected to the polishing seat, a polishing motor of which the output end is in transmission connection with a polishing wheel rotating shaft is fixed to the polishing seat, a dust suction nozzle is fixed to the polishing seat and is sequentially connected with an induced draft fan and a dust collection box through a hose, a longitudinal moving mechanism used for controlling the horizontal sliding of the longitudinal moving frame is arranged on the rack, a transverse moving mechanism used for controlling the horizontal sliding of the transverse moving seat is arranged on the longitudinal moving frame, a lifting mechanism used for controlling the vertical sliding of the polishing seat is arranged on the transverse moving seat, and, an L-shaped reference bar is vertically fixed on the reference table.

Through adopting above-mentioned technical scheme, it is adjustable to indulge a shift frame position through indulging the mechanism that moves, it is adjustable to realize sideslip seat position through sideslip mechanism, it is adjustable to realize polishing seat position through elevating system, thereby realize the grinding displacement through the displacement of polishing wheel, it is rotatory and constitute the grinding rotation that polishing motor control polishing wheel, the benchmark platform only is used for bearing boiling stone piece then highly can not be high to displacement zeolite piece difficulty, dust absorption nozzle collects the dust through negative pressure air current and accepts the dust through the dust collection box, the butt of boiling stone piece and benchmark strip and the frictional force of boiling stone piece and benchmark platform make zeolite piece rigidity, zeolite piece displacement and grinding are convenient, high processing efficiency.

The present invention may be further configured in a preferred embodiment as: the longitudinal moving mechanism comprises longitudinal moving racks fixed on the rack along the width direction of the rack, the number of the longitudinal moving racks is two, the longitudinal moving racks are symmetrically arranged at two ends of the rack in the length direction, longitudinal moving gears which are vertical in axis and meshed with the corresponding longitudinal moving racks are rotatably connected to the longitudinal moving racks, longitudinal moving motors are fixed on the longitudinal moving racks, transmission rods of which the axes are parallel to the length direction of the rack are rotatably connected to the longitudinal moving racks, the output ends of the longitudinal moving motors are in transmission connection with the transmission rods, and two ends of the transmission rods are in transmission connection with the rotating shafts of the corresponding longitudinal moving gears through bevel gear meshing.

Through adopting above-mentioned technical scheme, it is rotatory to drive the transfer line through indulging the motor that moves, drives to indulge and moves the gear rotation, drives to indulge and moves the horizontal slip of frame, convenient operation and control are effectual.

The present invention may be further configured in a preferred embodiment as: the lifting mechanism comprises a lifting cylinder which is vertically fixed on the transverse moving seat and used for controlling the polishing seat to vertically slide.

Through adopting above-mentioned technical scheme, the piston rod through the lift cylinder is flexible to drive the seat of polishing vertical to removing, easy operation and control are effectual.

The present invention may be further configured in a preferred embodiment as: the transverse moving mechanism comprises a transverse moving rack horizontally fixed on the longitudinal moving frame, a transverse moving gear with an axis parallel to the width direction of the rack is rotatably connected to the transverse moving seat, and the transverse moving gear is meshed with the transverse moving rack and is in transmission connection with a transverse moving motor.

Through adopting above-mentioned technical scheme, it is rotatory to drive the sideslip gear through the sideslip motor, drives sideslip seat horizontal to removing, easy operation and control are effectual.

The present invention may be further configured in a preferred embodiment as: the vertical limit for height board of placing length direction and being on a parallel with frame width direction on the benchmark platform, the quantity of limit for height board is two and just arranges the setting along frame length direction order and is used for the horizontal clamping to boil the stone, wear to be equipped with a plurality of axes and be on a parallel with frame length direction's interval screw rod between the limit for height board, threaded connection has lock nut behind the limit for height board that the both ends difference level of interval screw rod runs through corresponding.

Through adopting above-mentioned technical scheme, realize the convenient of limit for height board and boiling stone piece through interval screw rod and lock nut and tear open the ann, through the grinding height of limit for height board sign boiling stone piece, reduce grinding error's effectual, convenient to use.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a displacement board, including frame, reference bench, frame, displacement board top surface, be provided with a plurality of universal balls on the frame, it has the displacement board to slide along vertical in the reference bench, be provided with a plurality of universal balls on the displacement board top surface, be provided with on the reference bench top surface and supply universal ball to extend to the displacement hole outside the reference bench top surface, be provided with in the reference bench and be used for controlling the vertical switching part to sliding of displacement board, it is connected with the grid board that is used for sealing the displacement hole to slide along frame width direction in the reference bench.

Through adopting above-mentioned technical scheme, when the manual displacement zeolite piece on the benchmark platform, universal ball is rotatory along with the removal of zeolite piece, and rolling friction's resistance is little, uses manpower sparingly, moves down through switch part drive displacement board during the grinding, through closing member drive grid board horizontal slip, and universal ball of grid board interval and zeolite piece and interception grinding dust can not shift and dust can not be difficult to the clearance because of getting into in the benchmark platform during the zeolite piece grinding.

The present invention may be further configured in a preferred embodiment as: the switching part comprises a switching screw rod which is rotatably connected with the reference table and has a vertical axis, and the switching screw rod is in threaded connection with the displacement plate and is in transmission connection with a switching motor.

Through adopting above-mentioned technical scheme, it is rotatory to drive the switching screw rod through switching the motor, drives the displacement plate through threaded connection and vertically to removing, easy operation and control are effectual.

The present invention may be further configured in a preferred embodiment as: the closing part comprises an elastic part which is fixed in a reference table and used for driving the grid plate to slide to the superposition area of the hole on the grid plate and the displacement hole and is matched with the shape of the universal ball, and a plurality of locking bolts which have axes parallel to the width direction of the rack and are abutted against the end part of the bolt body and the side wall of the grid plate are in threaded connection on the side wall of the reference table far away from the elastic part.

Through adopting above-mentioned technical scheme, the elasticity of elastic component and threaded connection's auto-lock nature make the horizontal position of grid plate keep unchangeable after the user rotary lock dies the bolt, and the user rotary lock dies the bolt and can change the relative position in hole and displacement hole on the grid plate, and control operation easily implements and control effectually.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the grinding wheel moves relative to the zeolite blocks, the height of the reference table does not need to be increased for accommodating parts for moving the zeolite blocks, and a user can conveniently displace and grind the zeolite blocks;

2. dust collection is realized through the air current parcel holding dust, and the zeolite piece can not influence adsorption performance because of spraying the dust fall, and processingquality is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a cross-sectional view of a structure for a traversing mechanism according to an embodiment.

FIG. 5 is a cross-sectional view of a particular embodiment for a switching member and closure member configuration.

In the figure, 1, a frame; 11. a longitudinally moving frame; 12. a traversing seat; 13. polishing the base; 14. grinding the wheel; 141. polishing the motor; 15. a dust suction nozzle; 151. an induced draft fan; 152. a dust collection box; 2. a longitudinal moving mechanism; 21. longitudinally moving the rack; 22. a longitudinally moving gear; 23. a transmission rod; 24. a longitudinal movement motor; 3. a lifting mechanism; 31. a lifting cylinder; 4. a traversing mechanism; 41. transversely moving the rack; 42. a lateral moving gear; 43. a traversing motor; 5. a reference table; 51. a reference bar; 52. a displacement hole; 53. a displacement plate; 531. a ball transfer unit; 54. a grid plate; 55. a height limiting plate; 551. a spacing screw; 552. a lock nut; 6. a switching member; 61. switching the screw rods; 62. switching the motors; 7. a closure member; 71. an elastic member; 72. the bolt is locked.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a grinding device suitable for processing of zeolite piece, including fixing frame 1 on subaerial, still include the benchmark platform 5 of level fixing in frame 1 lower part. An L-shaped reference bar 51 is vertically fixed on the reference table 5, and two perpendicular side lines of the L shape are respectively parallel to the corresponding side lines of the reference table 5. The frame 1 is connected with a door-shaped longitudinal moving frame 11 in a sliding manner along the width direction of the frame 1, and the frame 1 is provided with a longitudinal moving mechanism 2 for a user to control the horizontal displacement of the longitudinal moving frame 11. The upper part of the longitudinal moving frame 11 is connected with a transverse moving seat 12 along the length direction of the frame 1 in a sliding way, and the longitudinal moving frame 11 is provided with a transverse moving mechanism 4 for a user to control the transverse moving seat 12 to horizontally slide. The upper edge of the traverse moving seat 12 is connected with a polishing seat 13 in a vertical sliding manner, and the traverse moving seat 12 is provided with a lifting mechanism 3 for controlling the polishing seat 13 to slide vertically. A grinding wheel 14 is rotatably connected to the grinding seat 13, the rotation center line of the grinding wheel 14 is parallel to the width direction of the machine frame 1, and a grinding motor 141 for controlling the rotation of the grinding wheel 14 is fixed on the grinding seat 13. A dust suction nozzle 15 with a vertical downward opening is fixed on the grinding seat 13, and an induced draft fan 151 and a dust collection box 152 are sequentially connected with the dust suction nozzle 15 through a hose.

When the user need polish the boiling stone piece, place the zeolite piece on benchmark platform 5 and let boiling stone piece and benchmark strip 51 butt, confirm the horizontal position of boiling stone piece through benchmark strip 51, through the boiling stone piece that the dead weight of boiling stone caused and the frictional force on benchmark platform 5 prevent the boiling stone piece and take place the displacement at the grinding in-process. The user can change the horizontal position of the longitudinal moving frame 11 through the longitudinal moving mechanism 2, change the horizontal position of the transverse moving seat 12 through the transverse moving mechanism 4, and change the vertical position of the polishing seat 13 through the lifting mechanism 3, so that the relative position of the polishing wheel 14 and the zeolite block is controllable, and the polishing is convenient. The user drives the grinding wheel 14 to rotate and grind the zeolite block by the grinding motor 141. The negative pressure airflow generated by the induced draft fan 151 entrains the dust to enter the dust suction nozzle 15, and then the collected dust is accommodated through the dust collection box 152, so that the dust collection effect is good, and the adsorption performance of the zeolite blocks is not affected. The grinding wheel 14 moves relative to the zeolite blocks through the operation, so that the height of the reference table 5 is reduced, and a user can conveniently displace the zeolite blocks and conveniently grind the zeolite blocks.

Referring to fig. 1 and 2, the longitudinal movement mechanism 2 includes two longitudinal movement racks 21 fixed on the frame 1 along the width direction of the frame 1, the two longitudinal movement racks 21 are symmetrically arranged at two ends of the frame 1 in the length direction, and the two longitudinal movement racks 21 are arranged oppositely. A longitudinal moving gear 22 which has a vertical axis and is meshed with the corresponding longitudinal moving rack 21 is rotatably connected on the longitudinal moving frame 11, and a transmission rod 23 with an axis parallel to the length direction of the rack 1 is rotatably connected at the upper part of the longitudinal moving frame 11. Two ends of the transmission rod 23 are respectively engaged with the rotating shafts of the corresponding longitudinal moving gears 22 for transmission through bevel gears, and a longitudinal moving motor 24 with an output end in transmission connection with the transmission rod 23 is fixed on the longitudinal moving frame 11. The user drives the transmission rod 23 to rotate through the longitudinal movement motor 24, the transmission rod 23 drives the two longitudinal movement gears 22 to synchronously rotate, and the engagement of the longitudinal movement gears 22 and the longitudinal movement rack 21 enables the longitudinal movement gears 22 to horizontally move while rotating, so that the longitudinal movement frame 11 is driven to horizontally slide, the control operation is simple, and the control effect is good.

Referring to fig. 4, the traverse mechanism 4 includes a traverse rack 41 horizontally fixed on the longitudinal movement frame 11, and a length direction of the traverse rack 41 is parallel to a length direction of the rack 1. A traverse gear 42 with an axis parallel to the width direction of the rack 1 is rotatably connected to the traverse seat 12, and the traverse gear 42 is arranged lower than the traverse rack 41 and is meshed with the traverse rack 41. The traverse motion seat 12 is suspended on the upper part of the longitudinal motion frame 11, and a traverse motion motor 43 with an output end in transmission connection with a rotating shaft of the traverse motion gear 42 is fixed on the traverse motion seat 12. The user drives the traversing gear 42 to rotate through the traversing motor 43, and drives the traversing seat 12 to move horizontally through the meshing of the traversing gear 42 and the traversing rack 41, so that the control operation is easy to implement and the control precision is high.

Referring to fig. 4, the lifting mechanism 3 includes a lifting cylinder 31 vertically fixed on the polishing base 13, and a piston rod of the lifting cylinder 31 is vertically fixed with the traverse base 12. The user drives the seat of polishing 13 through the flexible removal of piston rod of lift cylinder 31, and it is stable and adjust the convenience to go up and down.

Referring to fig. 1 and 3, in order to facilitate the user to determine the grinding height of the lump of zeolite, height-limiting plates 55 having a length direction parallel to the width direction of the frame 1 are vertically placed on the reference table 5, and the number of the height-limiting plates 55 is two and sequentially arranged along the length direction of the frame 1. The face that limit for height board 55 is relative respectively with the double-phase opposite side butt of zeolite piece and local cover, and limit for height board 55 highly be less than the height of unprocessed zeolite piece and equal with the grinding height of zeolite piece. The spacing screws 551 with the axes parallel to the length direction of the rack 1 penetrate through the height limiting plates 55, the number of the spacing screws 551 is four, the spacing screws 551 are arranged in a matrix shape, and the end parts of the spacing screws 551 horizontally penetrate through the corresponding height limiting plates 55 and then are connected with locking nuts 552 in a threaded mode. The relative positions of the locking nut 552 and the spacing screw 551 are not changed due to the self-locking property of the threaded connection, so that the height limiting plates 55 are connected with each other and are abutted and pressed against the zeolite blocks, the relative positions of the height limiting plates 55 and the zeolite blocks are fixed by the pressing force and the friction force between the height limiting plates 55 and the zeolite blocks, and a user can determine the height of the zeolite blocks to be ground through the height of the height limiting plates 55 and then stop vertical grinding. The height limiting plate 55 is convenient to disassemble and assemble, clear in identification and more convenient to grind.

Referring to fig. 3 and 5, in order to further facilitate the user to displace the zeolite block, a displacement plate 53 is slidably connected to the reference table 5 in the vertical direction, and a plurality of ball transfer units 531 are disposed on the top surface of the displacement plate 53. A plurality of displacement holes 52 with vertical axes are arranged on the top surface of the reference platform 5, the bottom ends of the displacement holes 52 extend into the reference platform 5, and the shapes of the displacement holes 52 are matched with the shapes of the universal balls 531. A grating plate 54 for sealing the displacement hole 52 is connected in the reference table 5 in a sliding manner along the width direction of the frame 1, a switching part 6 is arranged in the reference table 5 for the user to control the displacement plate 53 to slide vertically, and a sealing part 7 is arranged in the reference table 5 for the user to control the grating plate 54 to slide horizontally.

The top surface of displacement plate 53 and the bottom surface butt of grid 54 under the normality, be a little higher than benchmark platform 5 top surface behind universal ball 531 passes displacement hole 52, and when the user was on benchmark platform 5 manual displacement zeolite piece, the roll of accessible universal ball 531 turned into rolling friction with original sliding friction, and frictional resistance is littleer, and the displacement is more laborsaving, and abrasive machining is more convenient. When the grinding machining is needed, the shifting plate 53 is driven to slide downwards through the switching part 6 until the universal ball 531 is lower than the grating plate 54, the grating plate 54 is driven to slide to the closed shifting hole 52 through the closing part 7, so that the displacement of the zeolite in the grinding process due to the reduction of the friction resistance is avoided, the dust generated in the grinding process is prevented from accumulating in the reference table 5 and being difficult to clean, and the use is convenient.

Referring to fig. 5, the switching member 6 includes a switching screw 61 rotatably connected to the reference table 5 and having a vertical axis, the switching screw 61 is threadedly connected to the displacement plate 53, and a switching motor 62 is drivingly connected to one end of the switching screw 61. The closing member 7 includes a plurality of elastic members 71 fixed to the back surface of the grill plate 54, and the elastic members 71 are springs. One end of the spring is fixed with the grid plate 54, the other end of the spring is fixed with the inner side wall of the reference table 5, and the elastic force of the spring drives the grid plate 54 to slide towards the front of the reference table 5. A plurality of dead-lock bolts 72 are screwed to the front surface of the reference table 5, the axial lines of the dead-lock bolts 72 are parallel to the width direction of the frame 1, and the end parts of the bolt bodies abut against the front surface of the grid plate 54. The user is rotatory through switching motor 62 control switching screw rod 61, drive displacement plate 53 through threaded connection and vertically to removing, change the relative position of grid plate 54 and benchmark platform 5 through rotatory dead bolt 72, the rotation angle that the screw thread auto-lock nature made dead bolt 72 is fixed, make the length of the part that dead bolt 72 is located the benchmark platform 5 fixed, the horizontal position of the fixed check grid plate 54 of elasticity through the butt of dead bolt 72 is spacing and elastic component 71, make displacement hole 52 seal stably. The sliding control of the grating plate 54 and the displacement plate 53 is completed through the above operation, the operation is simple, and the control effect is good.

The implementation principle of the embodiment is as follows: the user places the zeolite piece on benchmark platform 5, one corner and the datum bar 51 butt of manual displacement zeolite piece to the zeolite piece, it is rotatory through switching motor 62 drive switching screw rod 61, drive the vertical slip of displacement board 53 through threaded connection, make universal ball 531 and zeolite piece bottom surface separation, realize the slip of grid plate 54 through rotatory dead bolt 72 of locking, the position through dead bolt 72 fixed grid plate 54 when sealing displacement hole 52, through indulge the removal of moving frame 11, the removal of sideslip seat 12 and the removal of the seat 13 of polishing realize the grinding displacement, it is rotatory to realize the grinding through the rotation of polishing wheel 14, collect the grinding dust through dust absorption mouth 15, thereby accomplish the convenient processing of boiling stone piece, the zeolite piece displacement is convenient, high processing efficiency.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. Grinding device suitable for processing of boiling stone, its characterized in that: comprises a frame (1), the frame (1) is connected with a longitudinal moving frame (11) along the width direction of the frame (1), the longitudinal moving frame (11) is connected with a transverse moving seat (12) along the length direction of the frame (1), the transverse moving seat (12) is connected with a polishing seat (13) along the vertical direction, the polishing seat (13) is connected with a polishing wheel (14) with the axis parallel to the length direction of the frame (1) in a rotating way, the polishing seat (13) is fixed with a polishing motor (141) with an output end and a rotating shaft transmission connection of the polishing wheel (14), the polishing seat (13) is fixed with a dust suction nozzle (15), the dust suction nozzle (15) is sequentially connected with a draught fan (151) and a dust collection box (152) through a hose, the frame (1) is provided with a longitudinal moving mechanism (2) for controlling the horizontal sliding of the longitudinal moving frame (11), the longitudinal moving frame (11) is provided with a transverse moving mechanism (4) for controlling the horizontal sliding of the transverse moving seat (12), the horizontal moving seat (12) is provided with a lifting mechanism (3) used for controlling the polishing seat (13) to slide vertically, a reference table (5) is horizontally arranged below the polishing seat (13) on the rack (1), and an L-shaped reference strip (51) is vertically fixed on the reference table (5).

2. A grinding apparatus suitable for use in the processing of zeolite blocks as defined in claim 1 wherein: the longitudinal moving mechanism (2) comprises longitudinal moving racks (21) fixed on the rack (1) along the width direction of the rack (1), the number of the longitudinal moving racks (21) is two, the longitudinal moving racks are symmetrically arranged at two ends of the rack (1) in the length direction, a longitudinal moving gear (22) which is vertical in axis and meshed with the corresponding longitudinal moving rack (21) is rotatably connected onto the longitudinal moving rack (11), a longitudinal moving motor (24) is fixed onto the longitudinal moving rack (11), a transmission rod (23) of which the axis is parallel to the length direction of the rack (1) is rotatably connected onto the longitudinal moving rack (11), the output end of the longitudinal moving motor (24) is in transmission connection with the transmission rod (23), and two ends of the transmission rod (23) are in transmission connection with the rotating shaft of the corresponding longitudinal moving gear (22) through bevel gear meshing.

3. A grinding apparatus suitable for use in the processing of zeolite blocks as defined in claim 1 wherein: the lifting mechanism (3) comprises a lifting cylinder (31) which is vertically fixed on the transverse moving seat (12) and is used for controlling the polishing seat (13) to vertically slide.

4. A grinding apparatus suitable for use in the processing of zeolite blocks as defined in claim 1 wherein: the transverse moving mechanism (4) comprises a transverse moving rack (41) horizontally fixed on the longitudinal moving frame (11), a transverse moving gear (42) with the axis parallel to the width direction of the rack (1) is rotatably connected onto the transverse moving seat (12), and the transverse moving gear (42) is meshed with the transverse moving rack (41) and is in transmission connection with a transverse moving motor (43).

5. A grinding apparatus suitable for use in the processing of zeolite blocks as defined in claim 1 wherein: the height limiting plates (55) with the length directions parallel to the width direction of the rack (1) are vertically placed on the reference table (5), the number of the height limiting plates (55) is two, the height limiting plates are sequentially arranged along the length direction of the rack (1) and are used for horizontally clamping boiling stone blocks, a plurality of distance screw rods (551) with the axes parallel to the length direction of the rack (1) are arranged between the height limiting plates (55), and two ends of each distance screw rod (551) horizontally penetrate through the corresponding height limiting plate (55) respectively and then are connected with a locking nut (552) in a threaded mode.

6. A grinding apparatus suitable for use in the processing of zeolite blocks as defined in claim 1 wherein: there is displacement plate (53) along vertical to sliding in benchmark platform (5), be provided with a plurality of universal ball (531) on displacement plate (53) top surface, be provided with on benchmark platform (5) top surface and supply universal ball (531) to extend to displacement hole (52) outside benchmark platform (5) top surface, be provided with in benchmark platform (5) and be used for controlling displacement plate (53) vertical switching part (6) to sliding, it is connected with grid plate (54) that are used for sealing displacement hole (52) to slide along frame (1) width direction in benchmark platform (5), be provided with in benchmark platform (5) and be used for controlling grid plate (54) horizontal sliding's closing part (7).

7. A grinding apparatus suitable for use in the processing of blocks of zeolite as defined in claim 6 wherein: the switching component (6) comprises a switching screw rod (61) which is rotationally connected with the reference table (5) and has a vertical axis, and the switching screw rod (61) is in threaded connection with the displacement plate (53) and is in transmission connection with a switching motor (62).

8. A grinding apparatus suitable for use in the processing of blocks of zeolite as defined in claim 7 wherein: the sealing part (7) comprises an elastic part (71) which is fixed in a reference table (5) and used for driving a grating plate (54) to slide to the overlapping area of a hole on the grating plate (54) and a displacement hole (52) and is matched with the shape of a universal ball (531), and a plurality of locking bolts (72) which are provided with axes parallel to the width direction of the rack (1) and abutted against the side wall of the grating plate (54) are in threaded connection on the side wall of the reference table (5) far away from the elastic part (71).